CVE-2026-48070

7.1 Élevée

Publiée le 24/09/2026 à 21:17 · Modifiée le 05/10/2026 à 18:17 · Analyse NVD reportée · Source : security-advisories@github.com

Description

Docmost is open-source collaborative wiki and documentation software. Prior to 0.80.1, authenticated users can store attacker-controlled avatarUrl values that are later reused by avatar cleanup without confinement to the intended directory on local-storage deployments. A low-privileged user can cause deletion of arbitrary local files or directories reachable by the Docmost service account. This issue is fixed in version 0.80.1.

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Produits concernés

docmost

Scores CVSS

Version	Score	Source	Vecteur
3.1	7.1 Élevée	security-advisories@github.com	`CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:H/A:L`

Faiblesses (CWE)

CWE-22

Références

https://github.com/docmost/docmost/commit/a573acedd0317f3472cb0f8b95f6aa15315312e5
https://github.com/docmost/docmost/releases/tag/v0.80.1
https://github.com/docmost/docmost/security/advisories/GHSA-95f8-h5hf-8248

Ailleurs

NVD
CVE.org
CIRCL Vulnerability-Lookup
CERT-FR
GitHub Advisories